FilWas filters water directly in your coffee machine's tank before brewing. Fit one cartridge and keep the rest ready for your next filter changes.
Everyday benefits
- The cartridge is designed to reduce limescale in the water used for brewing.
- A seal sits between the cartridge and its mount in the water tank.
- Use the cartridges one at a time so the next replacement is ready when you need it.
How long does the pack last?
Each cartridge filters up to 50 litres, equivalent to about 250 cups at 200 ml per cup. This pack filters up to 150 litres, equivalent to around 750 cups. Rinse cycles also use water, reducing the number of drinks you can make.
At one cartridge change every two months, the pack lasts around 6 months. Actual cartridge life depends on water hardness, usage and the replacement guidance for your machine.
Preparing and fitting the filter
- Fully immerse the new cartridge in cold water for 3–4 minutes.
- Gently shake the cartridge under water to release trapped air.
- Remove the old filter. Fit the prepared cartridge in the tank and run a rinse cycle as instructed by your coffee machine's manual.
What's included
3 FilWas water filters.
Other pack sizes
These filters are also available in packs of 6 and 12 in our shop.
| Pack size | Total capacity | Estimated cup count |
|---|
| 3 filters | Up to 150 litres | About 750 cups |
| 6 filters | Up to 300 litres | About 1,500 cups |
| 12 filters | Up to 600 litres | About 3,000 cups |
Estimates are based on 200 ml per cup. Rinse cycles also use water.
Check your model
This offer is for Rowenta ES6930PN. Compare the complete model number with the rating plate on your machine.
Show all compatible coffee machines
- Rowenta ES6805PN
- Rowenta ES6825PN
- Rowenta ES6910PN
- Rowenta ES6930PN
